(7.87*10^-1)^-6 PLEASE HELP!!!! ??
(7.87*10^-1)^-6 PLEASE HELP!!!! ??
1 mol of carbon-12 contains 6.022x10^23 carbon-12 atoms with a mass of 12 g. Calculate the number of moles of carbon-12 atoms in 20.0 g of carbon-12
1 mol of carbon-12 contains 6.022x10^23 carbon-12 atoms with a mass of 12 g. Calculate the number of carbon-12 atoms in 20.0g of carbon-12.
1 mol of carbon-12 contains 6.022x10^23 carbon-12 atoms with a mass of 12 g. calculate the mass of one carbon-12 atom.
Separate the number 39 into three parts. The second part is three times the first part and the third part is three times the second part. ...
PLEASE HELP URGENT URGENT URGENT
Hi I'm struggling with scientific notation ... Please help
A color photograph taken with a 2.5 mega pixel camera is converted into digital format using 4⋅10 ?0 ?? bytes per pixel. Photographs taken with a 2.5 mega pixel camera each have 2.5⋅10...
Why is it 10^-5 instead of 10^-6 (As nanometers is 10^-9 and millimeters is 10^-3?)
show and explain how you got the answer. Please help!
6.8 to the 5th power
I need to know the scientific notation of this problem
I do not how to work this problem!
An atom of carbon weighs about 2*10^-26
fill in the blank
scientific notation Use the problem solving plan. Find the number of boxes of apples that needed to be sold in 1998 to make a profit of $40,000. Round to the nearest whole number.Last...
A company produces 4.56 x 10 to the 3rd pwer light bulbs each week. Written in scientific notatio, which is the best estimate of how many light bulbs the company will make in 9.36 x 10 to the 2nd...
scientific notation
instead of using bottle cap A instead of bottle cap B u save .4414 volume of plastic. please use scientific notation
How do I explain it into words?